September Weather in Nggai, Indonesia

Last updated: August 23, 2025

In Nggai, Indonesia, the average temperature in September hovers around 26°C (79°F). During this time, the thermometer can dip as low as 21°C (69°F) and reach a maximum of 31°C (88°F). Expect a precipitation amount of 9 mm (0.3 in) over approximately 2 days, along with an average humidity of 75% to keep the air feeling pleasantly warm and inviting.

September Temperature in Nggai

In September in Nggai, the average temperature is 26°C (79°F), with maximums reaching 31°C (88°F) and minimums occasionally dropping to 21°C (69°F). This makes it an ideal time for travelers seeking warm and pleasant weather.

September Weather in Nggai: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Nggai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nggai, September typically has an average temperature of 26°C (79°F), with highs reaching up to 31°C (88°F) and lows dropping to around 21°C (69°F).

Data source: Temperature data for Nggai generated using information from the Copernicus Climate Change Service.

September Precipitation in Nggai

In Nggai in September, the precipitation amount is 9 mm (0.3 in) over a period of 2 days.

September Precipitation Trends in Nggai

The chart displays monthly precipitation patterns in Nggai, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Nggai, September typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 2 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Nggai

In Nggai in September, humidity is 75%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapped around you, making traveling a sticky experience where every step requires extra effort and frequent breaks to cool off.

September Average Humidity in Nggai

This chart illustrates the average monthly humidity levels in Nggai, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Nggai is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nggai

In Nggai in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Nggai.

Maximum UV Index Levels in Nggai for September

The chart shows the monthly maximum UV Index (UVI) for Nggai in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Nggai typically reaches 15, which falls under the extreme exposure category.

Data source: Nggai September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Nggai Compares to Other Months

Weather in Nggai varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Nggai, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Nggai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	246 mm (9.7 inches)	77%	extreme
February Weather	27°C (80°F)	180 mm (7.1 inches)	81%	extreme
March Weather	27°C (81°F)	169 mm (6.7 inches)	81%	extreme
April Weather	27°C (81°F)	128 mm (5.0 inches)	79%	extreme
May Weather	27°C (81°F)	42 mm (1.7 inches)	79%	extreme
June Weather	26°C (79°F)	17 mm (0.7 inches)	75%	very high
July Weather	25°C (77°F)	10 mm (0.4 inches)	72%	extreme
August Weather	25°C (77°F)	11 mm (0.4 inches)	75%	extreme
September Weather	26°C (79°F)	9 mm (0.3 inches)	75%	extreme
October Weather	27°C (80°F)	25 mm (1.0 inches)	75%	extreme
November Weather	27°C (82°F)	107 mm (4.2 inches)	73%	extreme
December Weather	27°C (81°F)	179 mm (7.1 inches)	72%	extreme